Pillow



FIG. 1 is a perspective view of a pillow showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line shown in FIGS. 1, 3, 4, 5 and 6 in the drawings represents stitching. 

The ornamental design for a pillow, as shown and described. 